CN210654427U

CN210654427U - Battery storage box with good sealing performance

Info

Publication number: CN210654427U
Application number: CN201921700975.XU
Authority: CN
Inventors: 傅荣法
Original assignee: Suzhou Huilifeng Logistics Equipment Co Ltd
Current assignee: Suzhou Huilifeng Logistics Equipment Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-06-02
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a storage box for battery with good sealing performance, which comprises a box body and a box cover covering the upper end of the box body, the utility model is characterized in that a convex part is inserted into a connecting groove by covering the box cover on the box body, the convex part is pressed after the convex part is connected with the connecting groove by the first sealing ring arranged at the bottom of the connecting groove, the box body and the box cover are sealed by the first sealing ring, the part of the box cover positioned at the inner side of the connecting groove is inserted into a concave part, the outer side edge of the concave part is provided with a second sealing ring, after the insertion, the part of the box cover positioned at the inner side of the connecting groove can extrude the second sealing ring, the box body and the box cover are further sealed by the two sealing rings, the sealing performance is improved, the convex plate is inserted into a clamping groove, the box cover and the box body are further connected, the reinforcing ribs are arranged on the inner side of the box body, and the battery is fixed after being placed into the box body.

Description

Battery storage box with good sealing performance

Technical Field

The utility model relates to a battery strorage device technical field specifically is a case for battery that leakproofness is good.

Background

The battery is at the in-process of depositing, or when the leakproofness is not good, can cause certain harm to battery itself, is unfavorable for its long-time use, and light then the battery damages, and heavy then burning is even exploded, and this just needs the protection battery, improves the leakproofness of case, provides a neotype battery case now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a case for battery that leakproofness is good to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a case for battery that leakproofness is good, includes box body and the lid of lid in the box body upper end, the edge of lid bottom is provided with square spread groove, and the spread groove bottom is pasted have rather than assorted sealing washer one, and square spread groove corner one side is provided with the draw-in groove, the upper end inboard of box body is provided with the sunk part, and the inner wall setting of box body is surrounded to the sunk part, and the sunk part upper end flushes mutually with the upper end of box body, and the part between the outside limit of sunk part and the box body outside limit is the convex part, convex part and spread groove phase-match, and during the convex part inserted the spread groove, be stained with sealing washer two on the outside limit of sunk part, the sunk part corner is provided with the kicking plate that.

Preferably, be provided with a plurality of strengthening ribs on the box body inner wall, the strengthening rib lower extreme extends to and is connected with the bottom of box body, and the width of strengthening rib increases in proper order to its lower extreme along the upper end of box body.

Preferably, the box body, the concave part, the convex plate, the reinforcing ribs and the convex part are of an integrally formed structure.

Preferably, a chamfer is arranged at the corner of the square connecting groove, and the clamping groove is connected with one end of the chamfer.

Preferably, the box cover, the connecting groove and the clamping groove are of an integrally formed structure.

Preferably, the outer side of the recess matches the position of the inner side of the connecting slot.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the box cover is covered on the box body, the convex part is inserted into the connecting groove, because the first sealing ring is arranged at the bottom of the connecting groove, the first sealing ring is compressed after the convex part is connected with the connecting groove, the box body and the box cover are sealed through the sealing ring, meanwhile, the part of the box cover positioned at the inner side of the connecting groove is inserted into the concave part, the second sealing ring is arranged at the outer side edge of the concave part, after the sealing ring is inserted, the part of the box cover positioned at the inner side of the connecting groove can extrude the second sealing ring, the box body and the box cover are further sealed through the two,

2. owing to be provided with the kickboard, the kickboard inserts in the draw-in groove, carries out further connection through kickboard and draw-in groove to lid and box body, improves the stability of its connection, is provided with the strengthening rib in the box body inboard, plays reinforced (rfd) effect to the lateral wall of box body, puts into the box body back with the battery simultaneously, plays fixed effect to the battery, increases the width of strengthening rib to its lower extreme along the upper end of box body in proper order, is convenient for put into the box body with the battery.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the box cover of the present invention;

fig. 3 is a schematic structural diagram of the box body of the present invention.

In the figure: 1. a box cover; 2. a box body; 3. a recessed portion; 4. connecting grooves; 5. a first sealing ring; 6. a card slot; 7. chamfering; 8. a raised plate; 9. reinforcing ribs; 10. a second sealing ring; 11. a raised portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a storage box for batteries with good sealing performance, which comprises a box body 2 and a box cover 1 covering the upper end of the box body 2, the edge of the bottom of the box cover 1 is provided with a square connecting groove 4, the bottom of the connecting groove 4 is adhered with a first sealing ring 5 matched with the connecting groove, one side of the corner of the square connecting groove 4 is provided with a clamping groove 6, the inner side of the upper end of the box body 2 is provided with a concave part 3, the concave part 3 is arranged around the inner wall of the box body 2, the upper end of the concave part 3 is flush with the upper end of the box body 2, the part between the outer side edge of the concave part 3 and the outer side edge of the box body 2 is a convex part 11, the convex part 11 is matched with the connecting groove 4, and the convex part 11 is inserted into the connecting groove 4, the outer side edge of the concave part 3 is adhered with a second sealing ring 10, the corner of the concave part 3 is provided with a convex plate 8 corresponding to the clamping groove 6, and the convex plate 8 is inserted into the clamping groove 6.

Further, be provided with a plurality of strengthening ribs 9 on the 2 inner walls of box body, 9 lower extremes of strengthening rib extend to be connected with the bottom of box body 2, and the width of strengthening rib 9 increases in proper order to its lower extreme along the upper end of box body 2.

Further, the box body 2, the concave part 3, the convex plate 8, the reinforcing ribs 9 and the convex part 11 are of an integrally formed structure.

Furthermore, a chamfer 7 is arranged at the corner of the square connecting groove 4, and the clamping groove 6 is connected with one end of the chamfer 7.

Furthermore, the box cover 1, the connecting groove 4 and the clamping groove 6 are of an integrally formed structure.

Further, the outer side edges of the recess portions 3 match the positions of the inner side edges of the connecting grooves 4.

The working principle is as follows: by covering the box cover 1 on the box body 2, inserting the convex part 11 into the connecting groove 4, because the bottom of the connecting groove 4 is provided with the first sealing ring 5, the first sealing ring 5 is pressed after the convex part 11 is connected with the connecting groove 4, the box body 2 and the box cover 1 are sealed through the first sealing ring 5, meanwhile, the part of the box cover 1 positioned at the inner side of the connecting groove 4 is inserted into the concave part 3, the outer side edge of the concave part 3 is provided with the second sealing ring 10, after the insertion, the part of the box cover 1 positioned at the inner side of the connecting groove 4 can extrude the second sealing ring 10, the box body 2 and the box cover 1 are further sealed through the second sealing ring 10, the sealing performance is improved, because the convex plate 8 is arranged, the convex plate 8 is inserted into the clamping groove 6, the box cover 1 and the box body 2 are further connected through the convex plate 8 and the clamping groove, play reinforced (rfd) effect to the lateral wall of box body 2, put into box body 2 back with the battery simultaneously, play fixed effect to the battery, increase the width of strengthening rib 9 in proper order to its lower extreme along the upper end of box body 2, be convenient for put into box body 2 with the battery.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a case for battery that leakproofness is good which characterized in that: comprises a box body (2) and a box cover (1) covered on the upper end of the box body (2), wherein a square connecting groove (4) is arranged at the edge of the bottom of the box cover (1), a first sealing ring (5) matched with the connecting groove is pasted at the bottom of the connecting groove (4), a clamping groove (6) is arranged at one side of the corner of the square connecting groove (4), a concave part (3) is arranged at the inner side of the upper end of the box body (2), the concave part (3) is arranged around the inner wall of the box body (2), the upper end of the concave part (3) is flush with the upper end of the box body (2), a convex part (11) is arranged between the outer side edge of the concave part (3) and the outer side edge of the box body (2), the convex part (11) is matched with the connecting groove (4), the convex part (11) is inserted into the connecting groove (, the corner of the concave part (3) is provided with a convex plate (8) corresponding to the clamping groove (6), and the convex plate (8) is inserted into the clamping groove (6).

2. The battery storage case according to claim 1, wherein: be provided with a plurality of strengthening ribs (9) on box body (2) inner wall, strengthening rib (9) lower extreme extends to and is connected with the bottom of box body (2), and the width of strengthening rib (9) increases in proper order to its lower extreme along the upper end of box body (2).

3. The battery storage case according to claim 1, wherein: the box body (2), the concave part (3), the convex plate (8), the reinforcing ribs (9) and the convex part (11) are of an integrally formed structure.

4. The battery storage case according to claim 1, wherein: a chamfer (7) is arranged at the corner of the square connecting groove (4), and the clamping groove (6) is connected with one end of the chamfer (7).

5. The battery storage case according to claim 1, wherein: the box cover (1), the connecting groove (4) and the clamping groove (6) are of an integrally formed structure.

6. The battery storage case according to claim 1, wherein: the outer side edge of the concave part (3) is matched with the position of the inner side edge of the connecting groove (4).